Patient transfer device



FIG. 1 is a bottom perspective view of a patient transfer device showing our new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a cross sectional view thereof, taken along the line 5--5 of FIG. 3. 

The ornamental design for a patient transfer device, as shown and described. 